Plow.



ROBERT H. ADENHEAD, QF COMANCHE, TEXAS.

l PLOW.'

specification of Letters Patent; y'

Patented June 29, 190'?.

Appicati-on led December'S, 1908. Serial No. 486,452.2.

To all whom it may romero:

.Be it known that I, ROBERT H. CADEN- iinAD, a citizen ofthe United States, residing at Comanche, in the county of Comanche and State of Texas, have invented new and useful lmprovements in Flows, of which the following is a specification.

My invention relates to plows and particularly to that class embodying adjustable sweeps or blades and its object is to provide s. plow whereby sweeps or blades of eithe of the standard sizes, viz., ten, twelve and fourteen 'inch may be easily adjusted and secured A in adjusted position.

Jith this object in v1ew,the invention consists in the construction and novel arrsngement of parts as disclosed in the specification end particularly pointed out in the claim,

and shown in the accompanying drawing7 in' whiohz- .Figure 1 is a front elevation of :i plow constructed in accordance with my invention, Fig. 3 is sV rear elevation. Fig. 3 is a sectional view taken on the line of Fig. 2.

Referring to the drawing, the numeral 1 designates the plow i'oot or standard to which is secured in thelususl manner the plow Formed integral with the foot l are. two outstanding wings or members 3 to the inner end of which are nivoted is at 4, the sweeps or blades 5, said blades being provided at points inpxidistunt from the pivot i with openings (i for the reception of the .securing bolts 7. plowoot is recessed es at 8 in order to bring portion of the wings 3, y

From the foregoing description, it is obvious that the sweepsor blades 5 may be odjusted at different angles relative to the plow by means of the bolts 7 and apertures 6 and may be easily removed when worn or broken or when it is desired to substitute a blade of different size.

By providing the outstanding wings or members it is obvious that in view of the fact that these wings or members support the knives or sweeps, the said .knives or sweeps will be eatly reinforced and will be effectively he d against accidental brealege when the plow is in use.

What I claim, isz- A plow foot having a shovel at its lower end, outwardly extending wings carried by oi', adjustable b ades pivoted at their inner ends to the said wings and having their pivot f points disposed immediately at the rear of said shovel, said blades each having a plurality of openings formed therein, sind ad- .l jnsting bolt-s carried by said wings adapted l to bo engaged in said openings to hold the l blades in their adjusted positions.

l ln testimony whereof l alix my signature i in presence of two witnesses.

ROBERT H. CADENHEAD. Witnesses z J. M. WHALEY, Oris HARVEY.'

the pivots 4 of the vblades 5 to the Imost rigid said foot and disposed at the lower end there.-v 

